package com.qq.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.qq.service.LikeDynamicsServise;
import com.qq.service.impl.LikeDynamicsServiceImpl;
@WebServlet("/deletLike.do")
public class deletLikeDynamicsServlet extends HttpServlet{
	@Override
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		LikeDynamicsServise lds  = new LikeDynamicsServiceImpl();
		int dynamics_id = Integer.parseInt(request.getParameter("dynamics_id"));
		int user_id = Integer.parseInt(request.getParameter("user_id"));
		int deletelike = lds.deletLikeDy(dynamics_id, user_id);
		ObjectMapper mapper = new ObjectMapper();
		String json = mapper.writeValueAsString(deletelike);
		response.setContentType("application/json;charset=utf-8");
		mapper.writeValue(response.getWriter(), json);
	}
}
